Bottle cap



FIG. 1 is a top perspective view of the bottle cap design;

FIG. 2 is a bottom perspective view of the bottle cap design;

FIG. 3 is a top plan view of the bottle cap design;

FIG. 4 is a bottom plan view of the bottle cap design;

FIG. 5 is a front elevation view of the bottle cap design, wherein a rear elevation view of the bottle cap design is identical to FIG. 5;

FIG. 6 is a right side elevation view of the bottle cap design, wherein a left side elevation view of the bottle cap design is identical to FIG. 6;

FIG. 7 is a top perspective view of the bottle cap design in context with a bottle; and,

FIG. 8 is a right side elevation view of the bottle cap design in context with a bottle.

In the drawings, the broken line disclosures depicting threading in the bottle cap and bottles form no part of the claimed design. 

CLAIM The ornamental design for a bottle cap, as shown and described. 